January 19, 2021 in Travels
Today Ronghua Digital will tell you the difference between digital printing and traditional printing:
(1) Convenient and fast:
Digital printing has an absolute advantage in a small amount of printing and urgent documents because it eliminates the cumbersome processes such as film, imposition and printing. All electronic documents generated by typesetting, design software and office application software can be directly output to digital printers.
(2) Flexible and efficient:
The comprehensive digitization of digital printing can provide more flexible printing methods, that is, printing and printing while printing, and realizing zero inventory in the true sense. This flexible and fast printing method enhances customers’ advantages in a competitive environment where every second counts.
(3) No need to print quantity:
Digital printing does not have the concept of “print volume” due to its different working principle from traditional printing. Digital printing can fully realize the requirement of printing one sheet and waiting for desirability.
For a print volume of 500 copies, my personal opinion is that digital printing is more appropriate. Because first, it can be produced according to the order quantity, and second, even if someone misses the subscription work, they can solve it by themselves or organize the second batch of printing, and the cost is very low.
In addition, they all support thick paper printing, even if you want to make a strong cover and back cover, it’s no problem.
Digital printing has significant market advantages. If you are interested in our products, please feel free to contact us: digital printing machine.
January 12, 2021 in Travels
Today Ronghua Digital will tell you about the characteristics of laminating machine. If you are interested, please read on:
1. There are two movable workbenches, which are driven by workbench motors and automatically enter and exit.
2. The work surface of the fuselage is made of high-strength steel plate, which will not be deformed under high temperature environment for a long time.
3. The vacuum pump is customized according to the machine, with stable performance and fast pumping.
4. Workbench size Big pot 3m*1.4m Small pot 2.65m*1.25m (different sizes can be customized according to customer requirements).
5. The heating method adopts the whole aluminum row heating, and the heating tube assists heating to ensure that the temperature of the entire working area is consistent, so that the utilization rate of the PVC film is higher, and the heating is uniform, without orange peeling, bubbles, and corners.
6. Using rack drive, uniform walking, frequency conversion speed regulation, the workpiece will not move in and out of the worktable, and the workpiece can be better absorbed.
7. The operating system is an integrated control system that can store 8 commonly used parameters. From the perspective of use, it is easy to operate, save time, extend the service life of electrical appliances, and save costs.
8. This machine is widely used in cabinets, wardrobes, paint-free doors, composite doors, etc. It can also be used for sliding door soft bags, heat transfer printing, laminated veneer, etc. (with silica gel board).
The above is the information about the vacuum laminating machine. Anything else you want to know, please leave a message to us: laminating machine supplier.
December 15, 2020 in Travels
Today we are going to talk about the type and composition of the laminating machine. If you are interested, let’s look down.
The drying tunnel of the laminating machine is composed of heating elements, fans, exhaust hoppers, etc. The heating element uses a heating tube with significant energy-saving effect to facilitate the rapid volatilization of the solvent in the laminating glue and the exhaust outside the drying tunnel to keep the air clean , So that the film-coated adhesive has a better bonding effect.
The laminating pressing part of the automatic laminating machine consists of a speed-regulating motor, a reducer, an oil circuit system, a cylinder, and a temperature measuring device. The dehumidification area of the fully automatic laminating machine includes a blower, an exhaust fan and a dehumidification chamber. The dehumidification chamber of the fully automatic laminating machine is provided with an air inlet, a blow outlet and an air outlet for air circulation in the dehumidification chamber, and the blow outlet is directly opposite film.
The quality of the coating process is very important:
Laminating is an important method to protect and beautify printed matter. The application of this method greatly enhances the brightness of the printed matter, so that the printed matter achieves the process effects of anti-dirt, waterproof, anti-tarnish, heat-resistant, light-resistant, and wear-resistant, which not only improves the beauty of the product, but also enhances the product. Therefore, it is very important to ensure the quality of the coating process.
Ningbo Ronghua Digital is a laminating machine supplier. Such as automatic laminating machine, cardboard laminating machine, industrial laminating machine, wood laminate machine, etc. The VS500 laminating machine with thermal steel roller, with stable temperature control system user can control temperature freely.
Please contact us if necessary: laminating machine supplier.
December 8, 2020 in Travels
The creasing machine is used for die-cutting various sheet materials and is widely used in printing, packaging, decoration and plastic industries. The daily maintenance and maintenance methods are as follows:
The creasing machine is a special equipment for pressing all kinds of ordinary cardboard, corrugated cardboard, plastic sheet, and leather products. It is suitable for production in printing plants, packaging plants, color printing plants and the plastic industry. The creasing machine has the advantages of compact structure, excellent manufacturing, large press force, high precision, convenient use, safe and reliable operation.
1. Strictly abide by the regulations and precautions mentioned in the creasing machine instruction manual (each creasing machine is equipped with it).
2. The oil cup of the beer machine and the moving parts of the creasing machine should be lubricated frequently, and the oil should not be less than 2 times per shift.
3. In the daily use process, you should always pay attention to the movement of the creasing machine. If the creasing machine is found to be abnormal, it should be shut down in time for maintenance and repaired by professional creasing machine maintenance personnel. Evacuation causes unnecessary losses.
4. Always pay attention to and keep the creasing machine clean and intact.
5. The creasing machine should be overhauled and maintained once a week to ensure the normal use of the beer machine and the safety of the creasing machine operators and the smooth completion of production.
For details, please contact: digital creasing machine.
November 24, 2020 in Travels
According to technical sources, the existing digital printing machine on the market can be roughly divided into the following four categories.
1.Digital printing all-in-one machine-developed from copier technology plus digital technology.
(1) This type of equipment generally includes three parts: a scanning part, a laser printing part, and a folding and binding part. Its functions are more comprehensive, you can scan, copy, print and digital release.
This type of equipment belongs to the multifunctional digital printing system, which is a type of digital printing. The previous single output equipment has transformed the digital input and output integrated equipment.
(2) Features and advantages of digital printing all-in-one machine: the output speed is 20, 30, 40, 50, 60, 70, 80, 100 pages per minute or even higher, adapting to a wide range of markets; the addition of digital technology ensures quality Stable; the equipment is easy to operate and the working environment is clean; the system is low in cost and has strong competitiveness; it is these characteristics that the digital printing all-in-one machine has, and we expect its development prospects to be broad.
2.Digital multifunction machine-developed from printer technology.
This type of equipment is the same in principle as the former, but because they do not master high-speed laser printer core technology, most manufacturers’ digital all-in-ones can only compete in the low-speed (less than 30 pages per minute) market, and even compete for fax machines. The market and the printer market. It is difficult for this type of equipment to enter the digital printing market.
3.Digital printing machine-developed from printing machine technology, digital technology and electronic ink technology.
4. Digital printing machine-developed from printing machine technology plus digital technology and on-machine direct plate making technology.
Ronghua printing machines are generally composed of plate mounting, inking, stamping, paper feeding and other mechanisms. For more product information, please contact us: digital creasing machine.
November 17, 2020 in Travels
Paper folding machine, which can also be called folding machine, is mainly used for folding paper of different sizes and thicknesses within the design scope into a post according to certain specifications. It is suitable for mass folding of quick printing centers, production enterprises, official documents and business letters.
The composition of folding machine is similar, mainly composed of three parts: paper feeding, folding and delivery.
(1) paper feeding section
It is divided into two types: flat paper feeding device and continuous paper feeding device. The paper feeding device is mainly responsible for separating and conveying paper, and can accurately convey printed pages to the folding part.
(2) Folding mechanism
According to different folding mechanisms, folding machines can be divided into: knife folding machines, fence folding machines, grid-knife hybrid folding machines and plastic thread ironing folding machines.
① Knife-type folding machines: The working principles of various types of knife-type folding machines are basically the same. When the folding machines work, the sheets are first separated by the paper feeding device, and the paper is moved forward by the conveyor belt. After the paper is positioned longitudinally and transversely, the folding knife moves downward, pressing the paper into the gap between the relatively rotating folding rollers, and sending it out by the folding rollers to complete the first fold. After cutting, the punched one-fold signature is transferred from the conveyor belt to the second fold position. Then, it is sent to the third and fourth folding positions to complete the second, third and fourth folding work. According to the needs, different folding mechanisms and corresponding receiving and pasting devices can be operated, and the book stickers with different folding methods, folding numbers and formats can be obtained.
The wide format folding machine is one of the main products of Ningbo Ronghua Digital manufacturer. Our wide-format folding machine adopts Advanced fol ding technique, perfect precision heavy duty and fast & neat stack.
For details, please consult: wide format folding machine.
November 3, 2020 in Travels
The digital printing machine prints computer files directly on paper, and prints one sheet, without plate making, imposition, color correction, etc., instant error correction, variable data, printing on demand. Compared with traditional printing presses, its advantages are mainly reflected in the following aspects:
1. Convenient and fast
Digital printing has an absolute advantage in small and medium batch printing and urgent documents because it eliminates tedious procedures such as plate making, imposition, and color correction. All electronic documents generated by typesetting, design software and office application software can be directly output to digital printers.
2. Economic and environmental protection
The digital printing machine does not need to make a plate, no plate fee is generated, and costs are saved; the traditional printing machine requires a plate fee regardless of the number, which is high, usually: 500 yuan-1000 yuan/㎡. In addition, the digital printing machine does not need washing, no waste ink discharge, no waste gas flexographic production, and lower carbon and environmental protection.
3. Flexible and efficient
The comprehensive digitization of digital printing can provide more flexible printing methods, that is, printing and printing while printing, and realizing zero inventory in the true sense. This flexible and fast printing method enhances customers’ advantages in a competitive environment where every second counts. Because pattern design does not require traditional printing methods, the design is more free. It can give full play to the designer’s professional ability, personalize and customize, and tailor the most suitable products for customers.
4. Product quality
Digital printing adopts inkjet printing technology, which can be divided into ink printing and UV printing according to the printing effect of ink color. With the continuous improvement of digital printing technology, the printing effect of WDR200 series can be comparable to traditional high-definition ink printing, while the WDUV series can achieve the spot color printing effect of traditional offset printing.
With the development of digital printing presses today, with the expansion of application fields and the concept of complementing traditional printing, it has become increasingly popular. Many carton packaging printing companies have introduced digital printing presses as a supplement or main force for traditional printing. Digital printing technology is the general trend. With the development of the times and technological progress, its market share is increasing, and it will surpass and replace traditional printing.
If you are interested in our products, welcome to contact us to learn more: paper printing machine.
October 27, 2020 in Travels
Hello everyone, my name is Ronghua, today I will introduce the advantages of the automatic folding machine .
For the development of any equipment, only continuous improvement and continuous perfection can be accepted and supported by the majority of users and strengthen the market position. We must start with the support of users. The same is true for automatic folding machines. The development of the modern economic market is the prosperity of the commodity market. Behind this prosperity, the contribution of automatic folding machines cannot be ignored. Fully automatic folding machine is a widely used paper folding equipment in the modern paper folding machine market, because it has a very efficient folding speed and perfect paper folding ability. These two points are very important for the development of modern enterprises.
The support of the automatic folding machine by the majority of users is enough to prove how excellent the automatic folding machine is. All the results have always been hard work. The development of the automatic folding machine has also gone through the continuous efforts and efforts of many companies. In the early stage of the development of packaging machinery, the functions of origami equipment were very simple, and the stability of the equipment was far different from today. With the continuous advancement of technology and the continuous improvement and improvement of paper folding machine enterprises, the current The emergence of automatic folding machines.
If you want to know more about the folding machine, you can click here: wide format folding machine.
October 20, 2020 in Travels
Ronghua binding machine is cheap and easy to use, it is a very common and popular office printing equipment. So what should be paid attention to when using the binding machine?
1. Install the handle: put the handle prepared in the box onto the right side axis of the binding machine (note: the working angle of the handle), and tighten it with a locking screw.
2. Paper consumption: It must be determined according to the paper quantity specified in the manual of each model, and cannot be excessive. Otherwise it may cause the following undesirable conditions:
①The handle cannot be pressed down, and the paper is obstructed and cannot be penetrated.
②The margins are not balanced, and the paper edges are prone to curling.
③The square shaft is twisted, which shortens the service life of the binding machine.
3. The principle of paper margin adjustment is: the margin size is determined according to the diameter of the pull ring.
The method is: use the adjusting screw (installed behind the binding machine) to adjust the scale to achieve the purpose of margin.
The rule is: the diameter of the loop is large, the paper margin is adjusted, the diameter of the loop is small, and the paper margin is adjusted.
4. Punching operation method:
① Arrange the paper neatly, close to the positioning block, and feed the paper into the machine in parallel until the top is in place.
②Press the paper with your left hand, hold the handle with your right hand, press down until the blade penetrates the paper, and then lift the handle.
③Take out the printed paper steadily with both hands. If the paper hangs, press down the handle repeatedly and lift it up to take out the paper.
5. Binding method of pull ring:
According to the amount of paper, choose different sizes of pull rings, slowly push up the handle until the pull ring opens, then insert the paper hole into the pull ring, and slowly pull the handle back so that all the teeth of the pull ring are inserted into the paper After opening the hole, pull the handle into place, tighten the loop opening, and the bound book is installed.
If you are interested in our products, you can click here: paper binding machine.
October 13, 2020 in Travels
There are two main types of inkjet digital printing machines, one is continuous inkjet digital printing machine, and the other is drop-on-demand inkjet digital printing machine. The two principles are introduced below.
Continuous inkjet: The continuous inkjet system uses pressure to make ink pass through narrow holes to form a continuous ink flow. The resulting high speed turns the ink stream into small droplets. The size and frequency of the droplets depend on the surface tension of the liquid ink, the applied pressure and the diameter of the narrow hole. When the ink drop passes through the narrow hole, it is charged with a certain amount of charge to control the drop point of the ink drop. The charged ink drops pass through a set of charge plates to repel or shift the ink drops to the required position on the surface of the substrate. The offset of the ink drop and the position of the ink dot on the surface of the substrate are determined by the amount of charge when the ink drop leaves the narrow hole.
On-demand inkjet: also called pulsed ink supply. The difference between on-demand ink supply and continuous ink supply is that the pressure acting on the ink cartridge is not continuous, but only when ink drops are needed. This is affected by the imaging computer. Controlled by digital electrical signals. Since there is no ink drop offset, the ink tank and circulation system can be omitted, simplifying the design and structure of the printer. The digital signal is converted into instantaneous pressure by heating or piezoelectric crystal. Piezoelectric technology is one of the simple ways to produce ink droplets. Utilizing the piezoelectric effect, when the piezoelectric crystal is subjected to tiny electronic pulses, it will immediately expand, making the ink storage cartridge connected to it under pressure to produce ink droplets.
To learn more about digital printing machines, please contact us: printing equipment.